baber/WOPTO huggingface dataset:
Patent IL-165894-A (IL)
Title: Surge prevention device
IPC: F16K47/02
Filed: 2004-12-21
Abstract: A surge prevention valve may be used to prevent the formation of an initial surge of high pressure. The valve may be located, for example, between a high pressure gas cylinder and a medical pressure regulator. The valve is provided with first and second valves located within a housing and integrating a pressurization orifice. The initial opening of the valve in an axial direction enables gas to flow through the pressurization orifice at a first flow rate. The full opening of the valve in the axial direction enables the gas to flow through the second valve at a second flow rate, which is much higher than the first flow rate. The controlled pressurization of the gas through the orifice delays the time during which the gas reaches full recompression. The valve may be further provided with a vent for venting pressurized gas away from a nominally closed top surface of the lower valve element. The valve may be also provided with a valve inlet tube extending into a gas cylinder to prevent contaminants, particles and/or impurities from entering the valve. In a preferred embodiment of the invention, the valve has a deformable seal element that is sealed on both sides when the main passageway is closed. The deformable element, which may be an apertured disk, may be resiliently bowed or preloaded. This helps the disk remain in the desired position against a first one of the valve seats even after the disk is permanently deformed by the first valve seat.
Patent IL-173731-A (IL)
Title: System, method and computer program product for centralized management distributed system area network
IPC: H04L12/24
Filed: 2006-02-14
Abstract: A method, system, and product in a data processing system are disclosed for providing centralized management of an INFINIBAND distributed system-area network that includes multiple end nodes. A manager application is established in one of the end nodes. An agent application is established in one or more end nodes. Each agent application is independent from the manager application. The manager application maintains a current list of active agent applications and uses the list to manage the agent applications in the end nodes.
Patent IL-176414-A (IL)
Title: Process for making high-performance polyethylene multifilament yarn
IPC: D01D4/02
Filed: 2006-06-19
Abstract: Processes for making high-performance polyethylene multi-filament yarn are disclosed which include the steps of a) making a solution of ultra-high molar mass polyethylene in a solvent; b) spinning of the solution through a spinplate containing at least 5 spinholes into an air-gap to form fluid filaments, while applying a draw ratio DRfluid; c) cooling the fluid filaments to form solvent-containing gel filaments; d) removing at least partly the solvent from the filaments; and e) drawing the filaments in at least one step before, during and/or after said solvent removing, while applying a draw ratio DRsolid of at least 4, wherein in step b) each spinhole comprises a contraction zone of specific dimension and a downstream zone of diameter Dn and length Dn with Ln/Dn of from 0 to at most 25, to result in a draw ratio DRfluid=DRsp*DRag of at least 150, wherein DRsp is the draw ratio in the spinholes and DRag is the draw ratio in the air-gap, with DRsp being greater than 1 and DRag at least 1. High-performance polyethylene multifilament yarn, and semi-finished or end-use products containing said yarn, especially to ropes and ballistic-resistant composites, are also disclosed.
Patent IL-193583-A (IL)
Title: Manually actuated tongs force monitoring
Filed: 2008-08-21
Abstract: For signaling the force exerted with a manually operated pair of pliers, one arm of the pliers comprises an inner lever and an outer lever, the inner lever carrying a jaw of the pliers and being biased by means of compression springs, with respect to the outer lever which is gripped by the user's hand. The two levers, have opposed contact elements, which contact one another when the actuation force that acts counter the bias of the compression springs, reaches a predetermined value, to actuate a vibrator housed in the arm of the pliers.
Patent IL-196317-A (IL)
Title: Drogue assembly for in-flight refuelling
Filed: 2009-01-01
Abstract: A drogue assembly includes a probe guide such as a standard small high speed drogue with a first canopy (14), and a foldable second canopy (20) mounted around the first canopy which is biased outwardly, and is foldable inwardly under air pressure loading to overlie the small drogue at low speeds. Thus the drag produced by the drogue varies automatically with airspeed allowing the assembly to be used over a wide range of airspeeds.
Patent IL-215488-A (IL)
Title: Submersible vehicle and method of operation thereof
IPC: B63H1/16
Filed: 2011-10-02
Abstract: A submersible vehicle having an outer hull which defines a hull axis and appears substantially annular when viewed along the hull axis, the interior of the annulus defining a duct which is open at both ends so that when the vehicle is submerged in a liquid, the liquid floods the duct. The vehicle further comprises a buoyancy control system. Various methods of deploying and using the vehicle are described.
Patent JP-S584890-A (JP)
Inventor: KAGEYAMA SANPEI
IPC: B66C1/00
Filed: 1981-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58216972-A (JP)
Title: Reflective type object detecting apparatus
Inventor: NARUSE YOSHIHIRO
IPC: G01S15/931
Filed: 1982-06-11
Abstract: PURPOSE:To detect the trouble of a reflective type object detecting apparatus, by detecting ultrasonic waves directly reaching an ultrasonic wave receiver from an ultrasonic wave generator without passing through an obstruction. CONSTITUTION:Ultrasonic wave generators 20a, 30a and ultrasonic receivers 20b, 30b are arranged at a predetermined interval and discriminative circuits 60, 80 multiple the signals from the receivers 20b, 30b. In addition, the presence of an object and the distance of the object and a detecting apparatus are judged by the level of the multiplied signal and a time required from the generation of ultrasonic waves to the reception thereof by a microcomputer 90. Moreover, the generators 20a, 30a are energized to judge the presence of the reception of ultrasonic waves at predetermined timing corresponding to the distance of the generators 20a, 30a and the receivers 20a, 30b and abnormality is judged when ultrasonic waves are not received to energize a buzzer 102 and the lamp 121 of an alarm lamp. Therefore, the operational check of an apparatus can be certainly carried out even if a special obstruction is prepared.
Patent JP-H10291647-A (JP)
Title: Double-taking detector for thick plates
Inventor: SHIMOJI SHINOBU
IPC: B65G59/04
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a double-taking detector for thick plates for preventing double-taking in a rising process of a workpiece in the initial condition of the process in conveying workpieces, eliminating damage or the like of the detector due to dropping down of a workpiece, and performing unmanned operation, also surely performing single-taking. SOLUTION: In a single-taking carrying-in device conveying a workpiece to a plate material work machine of punch press or the like, from accumulation stored workpieces W, the uppermost workpiece W is sucked by a vacuum pad, in the case of conveying to a plate material work machine in the next process, in a frame of the single-taking carrying-in device, an interposition mechanism D interposing a workpiece W from a vertical direction through a rising and lowering mechanism A and an elastic mechanism B energized to the workpieces W into process contact is provided, and a detection mechanism K detecting the workpiece W classified for whether it is a single or two sheets or more to prevent double-taking of the workpieces W is provided.
Patent JP-S5527706-A (JP)
Title: Direct current voltage shift circuit
Inventor: IIDA TETSUYA
IPC: H01L21/339
Filed: 1978-08-17
Abstract: PURPOSE: To improve the correction for the external input voltage by obtaining the 2nd reference voltage at the output end of the circuit when the external input voltage is equal to the 1st reference voltage.  
     CONSTITUTION: MOSFETQ 1  and Q 2  featuring the same structure are connected in series between power source VDD and the earth, and 1st and 2nd reference voltage V ref1  and V ref2  are supplied to the gates of the above MOSFETQ's. At the same time, MOSFETQ 13  and Q 14  of the same structure are connected in series between VDD and the earth. Then external input voltage VIN is supplied to the gate of Q 13 , and the gate of Q 14  is connected to Q 11  with the output of Q 12  connected to output terminal O 6  respectively. In this constitution of circuit, output voltage VADJ becomes equal to V ref2  when VIN is equal to V ref1 . Thus the correction can be given to the external input voltage in a good condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5624676-A (JP)
Title: Configuration recognition device
Inventor: TAKANO MITSUO
IPC: G06T1/00
Filed: 1979-08-07
Abstract: PURPOSE: To recognize whether the object to be photographed is normal one or not rapidly and properly irrespective of any position and direction of the object to be photographed by providing the pickup tube, binary circuit, inclination detecting circuit, RAM, ROM, a comparison circuit and the judgement circuit.  
     CONSTITUTION: The output image signal T of TV camera 4 is made binary 5 by two milling level P, Q and the pattern signal obtained by this binary P 1  is written in RAM6 only for a high level of the position signal Q 1  and only ROM10 in accordance with the inclination detected in the inclination detect circuit 8 is taken out and this information is compared with the memory information of RAM6 by the comparison circuit 11 orderly. Thus, the required comparing time can be shortened, and whether the pattern of the product 2 is normal or not can be rapidly and properly recognized. In addition, a complicated computing processing is not required, but a simple construction can be realized and in addition, when the product 2 is located at any position of the belt conveyor, irrespective of the direction thereof, the said pattern can be recognized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08271737-A (JP)
Title: Printingless light transmission plate and surface type illumination body
Inventor: TAWARA NOBUYOSHI
IPC: G02F1/13357
Filed: 1995-03-30
Abstract: PURPOSE: To easily produce a dense and soft light transmission plate which is intensified in the reflectivity of light to the almost to eliminate the viewing phenomenon of dots with good reproducibility by forming recessed or projecting microdots which are approximately fixed with the specific representative diameter with respect to a projected shape in a specific value range over the entire surface of a working surface in such a manner that these dots are gradually denser as the dot parts increasingly from a cathode ray tube. CONSTITUTION: This light transmission plate 1 has a light incident side surface 1a adjacent to the cathode ray tube 2 and its one surface intersecting with the incident side face 1a is formed as a light exit surface 1b. The surface on the side opposite to the light exit surface 1b is formed as a light reflection surface 1c. The microdots 3 formed on the reflection surface 1c by embossing are so formed that the representative diameter defined by four times the value obtd. by dividing the area enclosed by the outer peripheral edges of the microdots 3 by the outer peripheral line length of the microdots 3 with respect to the projected shape projected onto the working surface formed with the microdots 3 is gradually denser as the approximately constant recessed or projecting microdots 3 part increasingly from the cathode ray tube 2.
Patent JP-S60245291-A (JP)
Inventor: YAMAGUCHI TADASHI
IPC: H01L21/60
Filed: 1984-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05269521-A (JP)
Title: Production of double pipe and diffused joining equipment used therefor
IPC: B23K20/00
Filed: 1992-03-25
Abstract: PURPOSE:To manufacture a high-quality double pipe. CONSTITUTION:A tape-shaped insert material 2 is wound doubly on the outer surface of the inner pipe 1 in a spiral shape. The inner pipe 1 is inserted into an outer pipe 3 to make an assembled pipe stock 4. The assembled pipe stock 4 is drawn in a cold state. The assembled pipe stock 4 after cold drawing is heated at a temperature exceeding the melting point of the insert material 2 as it is moved in the direction of the pipe axis and the air remaining at the over lapped part of the insert material is exhausted in sequence to the side of a part which is not heated yet. All the assembled pipe stock 4 after moved and heated is heated and held at a diffused heat treateatment temperature.
Patent JP-H11297742-A (JP)
Title: Wire bonding
Inventor: YOSHIYAMA TAKAYUKI
IPC: H01L25/04
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding method, which is capable of reducing the total number of recognition times in a position recognizer for recognizing the position of a work by an optical means at the wire-connecting of electrodes or pads for a plurality of works such as substrates or chips, to thereby increase the wire-bonding working efficiency. SOLUTION: Points A and B on a first substrate 1 and points E and F on a chip 3 on the substrate 1 are recognized with a camera, a first wire bonding is carried out on the basis of a recognized result to connect electrodes 4 of the substrate 1 to pads 6 of the chip 3 through wires W1 to W3. Furthermore the points E and F are registered in a memory as position data. Next, points C and D of a second substrate 2 are recognized by the camera, the position data on the points E and F are called out of the memory, and a second wire bonding is carried out to connect the pads 6 of the chip 3 and electrodes 5 of the substrate 2 through wires W4 and W6.
Patent JP-S582451-A (JP)
Title: Air-fuel ratio controller for internal-combustion engine with constant pressure carburetor
Inventor: TOKUDA AKIRA
IPC: F02M7/17
Filed: 1981-06-29
Abstract: PURPOSE:To improve the responsiveness during the control and to enhance the working accuracy of a metering needle by advancing/retrieving a needle jet in a Venturi tube thereby performing the air-fuel ratio control. CONSTITUTION:A suction piston 5 is advanced/retrieved through the ballancing between a suction spring SP2 and the negative pressure to be produced in a suction chamber 6 in accordance to the sucked air amount in an engine 2, and a constant pressure carburator 1 maintains the pressure produced in a Venturi 12 constant. Here the fuel of the amount proportional to the area of the circular section formed by a needle jet 13 and a metering needle 10 is fed into the Venturi 12. When the O2 sensor 25 reaches to the active temperature, the oxygen concentration detecting signal is produced from the O2 sensor to perform the positional adjustment of the jet needle 13 through a control circuit 34.
Patent JP-S5223913-A (JP)
Title: Magnetic tape unit
Inventor: KAJINO JIROU
IPC: G11B15/66
Filed: 1975-08-19
Abstract: PURPOSE: By mounting a cassette tape, a magnetic tape shall be able to be drawn out and the tape not be exposed outside due to its slack when it is taken out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5325780-A (JP)
Title: Sequence controller
Inventor: OONO IKUZOU
IPC: G05B15/02
Filed: 1976-08-23
Abstract: PURPOSE: To obtain a sequency controller wherein an oscillator is provided in the interior and the oscillation output can be applied to a desired load under a predetermined condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04331389-A (JP)
Title: Test simplification circuit of programmed logic array
Inventor: NOTSUYAMA YASUYUKI
IPC: G01R31/3185
Filed: 1991-05-02
Abstract: PURPOSE:To obtain a test simplification circuit for PLA which can perform a test, especially a self-diagnosis test, with very high detection rate of failure, including even a intersection failure peculiar to the PLA, with a realistic area increase and test cycle number. CONSTITUTION:In a test simplification circuit of a PLA having mode signals to show either a normal operation mode or a test operation mode, when the mode signal shows the test operation mode, the simplification circuit has and consists of the following two circuits: an activating circuit 10 to activate a product term line within a group at one product term line group unit, dividing product term lines of the PLA into two or more of product term groups; and a data forming circuit 11 to supply fixed data to one part of input of the PLA and variable data to the residual input, according to several product term line groups.
Patent JP-S5527666-A (JP)
Title: Electromagnet
Inventor: IWANAGA SHIGERU
IPC: H01F7/16
Filed: 1978-08-18
Abstract: PURPOSE: To make the absorbing surface of an electromagnet steady and reduce the fluctuation of operation characteristics by forming a non-magnetic wear durable or lubricative layer on the absorbing surface.  
     CONSTITUTION: On the absorbing surfaces of a stationary iron core 1 and movable iron core 4, wear durable or lubricative organic coating films (for example, silicon oil) 11 and 12 are formed. To the movable iron core 4, a shaft 8 to transmit the motion of the movable iron core 4 is also attached oscillatably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08292525-A (JP)
Title: Development processing method for silver halide photographic sensitive material
Inventor: ISHIKAWA WATARU
IPC: G03C1/06
Filed: 1995-04-25
Abstract: PURPOSE: To provide a silver halide photographic sensitive material for reversal capable of being rapidly processed and replenished in a low rate, restrained from increase of black spots, reduced in line thickening, and reproduced in high fidelity, and further enhanced in reversed text quality and image density reducibility. CONSTITUTION: The silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer and a nonphotosensitive hydrophilic colloidal layer on a support and it is exposed and developed and processed by using an automatic developing apparatus. At least one of the hydrophilic colloidal layer contains at least one kind of hydrazine derivative and 2 kinds of silver halide grains different from each other in sensitivity and at least one of them have a silver chloride content of >=90mol%, and this photosensitive material is processed with a developing solution containing substantially no dihydroxybenzenes in a pH of 9.5-11.0.
Patent JP-H11293021-A (JP)
Title: Preparation of polyolefin resin open-cell foam
Inventor: TSUJIMOTO NORITAKA
IPC: C08L23/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a polyolefin resin open-cell foam with a good process stability, wherein a polyolefin resin foam having a good ability for recycling is appropriately prepared by a free choice of material. SOLUTION: A polyolefin resin and a dioxime resin is melt mixed to modify the resin, the obtained modified resin is added with a heat-decomposable chemical blowing agent and is kneaded, the obtained expandable resin composition is shaped and then heat expanded and the obtained foam is further heated for from 10 to 180 min at a temperature within the range of from 200 to 250 deg.C. Preferably, a random type polypropylene resin and a dioxime compound is melt mixed to modify and resin, the obtained modified resin is blended with a non-modified, homo-type polypropylene resin, the obtained blended material is added with a heat-decomposable chemical blowing agent and is kneaded, the obtained expandable resin composition is shaped and then heat expanded and the obtained foam is further heated for from 10 to 180 min at a temperature within the range of from 200 to 250 deg.C.
Patent JP-S63267338-A (JP)
Title: Length measuring device for endoscope
Inventor: INOUE KAZUHIRO
IPC: A61B1/00
Filed: 1987-04-24
Abstract: PURPOSE:To accurately measure the length of a large object to be measured by mounting a deformation quantity converter for calculating the variation of a length measuring member and a display means for displaying the variation obtained. CONSTITUTION:The insert part 2 of the endoscope preliminarily inserted in the body cavity is introduced into the insert channel of said endoscope and the leading end of the length measuring member 5 provided to the leading end of said insert part 2 is matched with an object whose length must be measured, for example, one end part of a tumor part 14. Hereupon, the switch 9 of a current supply circuit 10 is closed to supply a current to the length measuring member 5 through conductive wires 6, 7. The length measuring member 5 receives the supply of a current to generate heat and heats itself. Therefore, the length measuring member 5 begins to extend in proportion to the rising in the temp. thereof and the current supply operation is stopped when the leading end of the length measuring member 5 reaches the other end of the tumor part 14 and the quantity of the heat applied to the length measuring member 5 up to this time is integrated by a quantity-of-heat measuring device 11. A deformation quantity converter 12 calculates the deformation quantity of the length measuring member 5 on the basis of the heating quantity to display the same on a display monitor 13 in the form of a numerical value. Therefore, even the length of a large object to be measured can be measured accurately.
Patent JP-S5625744-A (JP)
Title: Electrostatic printing method
Inventor: YOSHIKAWA MASAO
IPC: H01L31/08
Filed: 1979-08-09
Abstract: PURPOSE: To form a semipermanent electrostatic printing image by one time imagewise exposure, by subjecting a photosensitive plate with an original colored pattern formed in its color developing layer to charging  and uniform exposure to form an electrostatic latent image, developing, and transferring it.  
     CONSTITUTION: Color developing layer 2 consisting of leuco type triphenylmethane and a substance releasing a radical on light irradiation and allowing said compound to color, and charge transfer layer 3 for transmitting charge produced by layer 2 are laminated on conductive substrate 1 to provide a photosensitive plate. This is exposed to ultraviolet rays from light source 5 through original O to form a colored pattern corresponding to original O in color developing layer 2. Then, said plate undergoes corona charging, and white uniform exposure to form a static latent image,  this latent image is developed and the developed visible image is transferred, and  after that, these last 2 steps are repeated to obtain a plurality of copies. When said  static latent image drops in potential, it is recovered by performing corona charging  and uniform exposure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08295442-A (JP)
Title: Ink ribbon winding and automatic conveying device
Inventor: YOSHIKAWA HIROSHI
IPC: B65H19/30
Filed: 1995-04-26
Abstract: PURPOSE: To prevent the occurrence of winding collapse of an ink ribbon to perform conveyance in a short time by a method wherein a number of ink ribbons the ends of which are temporarily locked by a slitter device are placed on a support plate and conveyed to an ink ribbon bottom support position and one ink ribbon at a time is conveyed therefrom to a tie-in position through an individual conveyance position. CONSTITUTION: Ink ribbons 4 are conveyed to a bottom support position IP1 at a stroke and one ink ribbon at a time is conveyed therefrom to a suction stage 34 through an individual conveyance position IP2 whereby various semiprocessed goods having different outside diameters and winding amount are conveyed in a constantly specified attitude to a tie-in position and winding collapse of the ink ribbon 4 is prevented from occurring. Further, since the ink ribbons 4 are conveyed in a constantly specified attitude, positioning precision by conveyance chucks 37 and 38 in a tie-in position is improved. Further, a number of the ink ribbons 4 are conveyed through simple constitution as a constant attitude is maintained and the size of an automatic conveying device 11 is reduced.